Service and maintenance
13.4 Forming the DC link capacitors
Remove the air baffle plate in the direction of the arrow.
The heat sink can now be cleaned.
After cleaning the heat sink, the air baffle plate is reinstalled in reverse sequence.
Tightening torque for the screws: 1.8 Nm.
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SINAMICS S120 Combi
Manual, 11/2017, 6SL3097-4AV00-0BP7